Terrible service and experience as a whole

Hi<br> Went to kfc sherwood about 3 weeks ago, despite me asking when ordering if the coleslaw was made on the day, when I took it home it smelt and tasted disgusting.<br> I went back and showed it to the manager, who admitted it wasnt right.<br> <br> I went back again tonight, and asked for zinger wings.<br> Lo and behold, they didnt have, so i asked for a streetwise 2, but even the wasnt ready and they said it will take 20 mins, is this the kind of service we can expect from kfc?<br> <br> im so put off with this service from kfc, and hopefully can avoid going there in the future